Постраничная навигация в таблице

<table> 
    <thead> 
 
    <tr> 
        <th>Дата</th>         
        <th>Время</th>	 
        <th>Город</th> 
		<th>Страна</th> 
		<th>IP</th>		 
		<th>Имя</th> 
        <th>Фамилия</th> 
		<th>Телефон</th> 
		<th>Емайл</th>		 
    </tr> 
    </thead> 
<?php  
 
    $connect_to_db = mysql_connect($dbhost, $dbuser, $dbpass) 
		or die("Could not connect: " . mysql_error()); 
 
 
    mysql_select_db($dbname, $connect_to_db) 
		or die("Could not select DB: " . mysql_error()); 
 
 
    $qr_result = mysql_query("SELECT * FROM `usertable` ORDER BY `dt`") 
		or die(mysql_error()); 
	 
    
	while($data = mysql_fetch_array($qr_result)){  
		echo '<tr>'; 
		echo '<td>' . $data['dt'] . '</td>'; 
		echo '<td>' . $data['tm'] . '</td>';	 
		echo '<td>' . $data['city'] . '</td>';	 
		echo '<td>' . $data['country'] . '</td>'; 
		echo '<td>' . $data['ip'] . '</td>';		 
		echo '<td>' . $data['name'] . '</td>'; 
		echo '<td>' . $data['lname'] . '</td>'; 
		echo '<td>' . $data['phone'] . '</td>';	 
		echo '<td>' . $data['email'] . '</td>';		 
		echo '</tr>'; 
	} 
	 
    echo '</tbody>'; 
	echo '</table>'; 
 
    // закрываем соединение с сервером  базы данных 
    mysql_close($connect_to_db); 
?>